Classification of aorta insufficiency and stenosis using neuro-fuzzy system

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dc.authorscopusid56038499500
dc.authorscopusid6603650693
dc.authorscopusid6602517195
dc.authorscopusid7005474916
dc.contributor.authorBarişçi N.
dc.contributor.authorTopal E.
dc.contributor.authorHardalaç F.
dc.contributor.authorGüler I.
dc.date.accessioned2024-08-04T19:59:16Z
dc.date.available2024-08-04T19:59:16Z
dc.date.issued2005
dc.departmentİnönü Üniversitesien_US
dc.description.abstractCardiac Doppler signals recorded from aorta valve of 60 patients were transferred to a personal computer by using a 16 bit sound card. The fast Fourier transform (FFT) method was applied to the recorded signal from each patient. Since FFT method inherently cannot offer a good spectral resolution at jet blood flows such as cardiac Doppler signals, it sometimes causes wrong interpretation. In order to do a good interpretation and rapid diagnosis, cardiac Doppler blood flow signals were statistically arranged and then classified using neuro-fuzzy system. The NEFCLASS model, which is used to create a fuzzy classification system from data, was used. The classification results show that neuro-fuzzy system offers best results in the case of diagnosis. © 2005 Springer Science+Business Media, Inc.en_US
dc.identifier.doi10.1007/s10916-005-3003-9
dc.identifier.endpage165en_US
dc.identifier.issn0148-5598
dc.identifier.issue2en_US
dc.identifier.pmid15931801en_US
dc.identifier.scopus2-s2.0-17844373033en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage155en_US
dc.identifier.urihttps://doi.org/10.1007/s10916-005-3003-9
dc.identifier.urihttps://hdl.handle.net/11616/90512
dc.identifier.volume29en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherKluwer Academic/Plenum Publishersen_US
dc.relation.ispartofJournal of Medical Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAorta valveen_US
dc.subjectCardiac Doppleren_US
dc.subjectFast Fourier transform (FFT)en_US
dc.subjectNEFCLASS (neuro-fuzzy classification)en_US
dc.titleClassification of aorta insufficiency and stenosis using neuro-fuzzy systemen_US
dc.typeArticleen_US

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